84452480

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{2693}}^1$

素因数の和:2726

約数の個数: 96

約数和(自身を含む): 234943740

約数和(自身を除く): 150491260

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 2693, 3136, 3920, 4480, 5386, 6272, 7840, 10772, 13465, 15680, 18851, 21544, 26930, 31360, 37702, 43088, 53860, 75404, 86176, 94255, 107720, 131957, 150808, 172352, 188510, 215440, 263914, 301616, 344704, 377020, 430880, 527828, 603232, 659785, 754040, 861760, 1055656, 1206464, 1319570, 1508080, 1723520, 2111312, 2412928, 2639140, 3016160, 4222624, 5278280, 6032320, 8445248, 10556560, 12064640, 16890496, 21113120, 42226240, 84452480]

約数ペア:

[(1, 84452480), (2, 42226240), (4, 21113120), (5, 16890496), (7, 12064640), (8, 10556560), (10, 8445248), (14, 6032320), (16, 5278280), (20, 4222624), (28, 3016160), (32, 2639140), (35, 2412928), (40, 2111312), (49, 1723520), (56, 1508080), (64, 1319570), (70, 1206464), (80, 1055656), (98, 861760), (112, 754040), (128, 659785), (140, 603232), (160, 527828), (196, 430880), (224, 377020), (245, 344704), (280, 301616), (320, 263914), (392, 215440), (448, 188510), (490, 172352), (560, 150808), (640, 131957), (784, 107720), (896, 94255), (980, 86176), (1120, 75404), (1568, 53860), (1960, 43088), (2240, 37702), (2693, 31360), (3136, 26930), (3920, 21544), (4480, 18851), (5386, 15680), (6272, 13465), (7840, 10772)]